I agree with this as well. As much as I, or many stand-up guys, would like to intervene on a woman's behalf, this is still employing a double-standard. It would demand that men be polite to women whilst demanding that other men be the enforcers. As much as I, and others, would love to step in and take care of the situation, empowerment comes from taking action yourself. Otherwise it's simply trading male dominance of one sort for that of another sort. It may take care of the pigs, but it simultaneously fosters the age-old mentality that women still need men to take out the trash for them. I think the better solution is for women to come emotionally/physically prepared to deal with the swine in such a way that he realizes his error and thinks twice about crossing the line. While men should inherently be respectful, some of them don't give it until it is earned.